1844697520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1002553}}^1$

素因数の和:1002589

約数の個数: 40

約数和(自身を含む): 4475401056

約数和(自身を除く): 2630703536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1002553, 2005106, 4010212, 5012765, 8020424, 10025530, 16040848, 20051060, 23058719, 40102120, 46117438, 80204240, 92234876, 115293595, 184469752, 230587190, 368939504, 461174380, 922348760, 1844697520]

約数ペア:

[(1, 1844697520), (2, 922348760), (4, 461174380), (5, 368939504), (8, 230587190), (10, 184469752), (16, 115293595), (20, 92234876), (23, 80204240), (40, 46117438), (46, 40102120), (80, 23058719), (92, 20051060), (115, 16040848), (184, 10025530), (230, 8020424), (368, 5012765), (460, 4010212), (920, 2005106), (1840, 1002553)]